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Thread: Rear End Noise?

  1. #21
    Join Date
    Jan 2009
    Location
    Augusta, Ks
    Posts
    3,246
    There is a write up for the eaton unit. You will be able to do both tires no problem.
    2000 Silverado ECSB- 5.3 CAI, Pacesetter LTs, ORY- Pipe, Magnaflow XL, E-fan, Ported T/B , Nelson Tuned, Built 4l60e, Circle D Stall, 3.42s G80, 2-4 Drop, Hertz Highs, Rockford 501s

    2004 Buell XB12s

    Quote Originally Posted by LamboDoNoMo View Post
    "Never give up, NEVER BACK DOWN!!!"

  2. #22
    Join Date
    Jan 2009
    Location
    Round Rock, Texas
    Posts
    1,699
    The noise does not mean that it is going out. Yes its a good idea to get something better, but the noise you are hearing is normal. The G80 rear end is not given much credit for being able to hold up to abuse, so take it easy with your lead foot and it will last longer.
    cjriojas:if you're weather man is a 5 gallon bucket, YOUUUUUUUUUUU might be a redneck
    danger_ranger83: I see now why it cost so much to get a harness made... FML
    2boostedSilverado: I like Casey's rear end, I want to chat with him about it

  3. #23
    After grenading my G80 I installed an Auburn posi-unit and it's been great to me. Whines a bit but over all works good.
    1999 Chevy Silverado
    9" of lift sitting on 35" NITTOS on 20" KMC Rockstars

  4. #24
    Join Date
    Nov 2003
    Location
    Denton Texas
    Posts
    20,540
    whining would be the gear setup not the Auburn unless you have bad bearings.
    See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709

  5. #25
    I did have the gears changed too, that could be the issue. This was several years ago that I had all that changed out. I wonder how long that will last? It only whines when I let off the gas.
    1999 Chevy Silverado
    9" of lift sitting on 35" NITTOS on 20" KMC Rockstars

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